WO2003027590A3 - Procede et dispositif pour le sechage de granules, pastilles ou produits pharmaceutiques similaires - Google Patents
Procede et dispositif pour le sechage de granules, pastilles ou produits pharmaceutiques similaires Download PDFInfo
- Publication number
- WO2003027590A3 WO2003027590A3 PCT/DE2002/002915 DE0202915W WO03027590A3 WO 2003027590 A3 WO2003027590 A3 WO 2003027590A3 DE 0202915 W DE0202915 W DE 0202915W WO 03027590 A3 WO03027590 A3 WO 03027590A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pellets
- similar
- drying pharmaceutical
- dried
- product
- Prior art date
Links
- 238000001035 drying Methods 0.000 title abstract 2
- 239000008187 granular material Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000008188 pellet Substances 0.000 title abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000032258 transport Effects 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/14—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects using gases or vapours other than air or steam, e.g. inert gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
- F26B11/049—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis with provisions for working under increased or reduced pressure, with or without heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
- F26B11/0495—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis with provisions for drying by electro-magnetic means, e.g. radiation, microwaves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
- F26B3/34—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
- F26B3/343—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects in combination with convection
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Drying Of Solid Materials (AREA)
Abstract
L'invention concerne un procédé et un dispositif pour le séchage de produits bruts pharmaceutiques, tels que des granulés, des pastilles ou des produits similaires. Selon l'invention, le produit à sécher est introduit dans un tube de transport transparent entraîné en rotation et est chauffé par micro-onde. Le tube de transport est simultanément traversé par un gaz qui évacue l'humidité libérée par l'échauffement du produit à sécher.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2001142764 DE10142764A1 (de) | 2001-08-31 | 2001-08-31 | Verfahren und Vorrichtung zum Trocknen von pharmazeutischen Granulaten, Pellets od.dgl. |
DE10142764.6 | 2001-08-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003027590A2 WO2003027590A2 (fr) | 2003-04-03 |
WO2003027590A3 true WO2003027590A3 (fr) | 2003-08-07 |
Family
ID=7697307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2002/002915 WO2003027590A2 (fr) | 2001-08-31 | 2002-08-08 | Procede et dispositif pour le sechage de granules, pastilles ou produits pharmaceutiques similaires |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE10142764A1 (fr) |
WO (1) | WO2003027590A2 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013009961A1 (de) | 2013-05-17 | 2014-12-04 | BLüCHER GMBH | Drehrohr und Drehrohrofen zur Herstel1ung von Aktivkohle |
CN109900086B (zh) * | 2019-04-19 | 2025-02-07 | 池州市贵谦信息技术有限公司 | 一种粉状物料微波干燥回转炉及干燥方法 |
PT117030B (pt) | 2021-01-25 | 2024-03-08 | Hovione Farm S A | Método de secagem de pós farmacêuticos |
CN116086137B (zh) * | 2023-02-09 | 2024-09-24 | 常州市步步干燥设备有限公司 | 一种回转式真空干燥机 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB581040A (en) * | 1944-05-15 | 1946-09-30 | Burroughs Wellcome Co | Method and apparatus for drying drugs and like materials |
US3777095A (en) * | 1972-05-15 | 1973-12-04 | Tokyo Shibaura Electric Co | Microwave heating apparatus |
US4087921A (en) * | 1976-10-12 | 1978-05-09 | Arie Blok | Microwave drying apparatus |
US4140478A (en) * | 1976-06-08 | 1979-02-20 | Kobe Steel, Ltd. | Process and apparatus for heating solid materials containing volatile matters |
EP0113900A1 (fr) * | 1982-12-22 | 1984-07-25 | Bühler AG | Appareil et procédé pour le traitement de nourriture au moyen de micro-ondes |
US4664924A (en) * | 1982-12-28 | 1987-05-12 | House Food Industrial Co., Ltd. | Method of producing a dehydrated food product |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6092301A (en) * | 1998-11-13 | 2000-07-25 | Komanowsky; Michael | Microwave drying of hides under vacuum in tanning equipment |
-
2001
- 2001-08-31 DE DE2001142764 patent/DE10142764A1/de not_active Withdrawn
-
2002
- 2002-08-08 WO PCT/DE2002/002915 patent/WO2003027590A2/fr not_active Application Discontinuation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB581040A (en) * | 1944-05-15 | 1946-09-30 | Burroughs Wellcome Co | Method and apparatus for drying drugs and like materials |
US3777095A (en) * | 1972-05-15 | 1973-12-04 | Tokyo Shibaura Electric Co | Microwave heating apparatus |
US4140478A (en) * | 1976-06-08 | 1979-02-20 | Kobe Steel, Ltd. | Process and apparatus for heating solid materials containing volatile matters |
US4087921A (en) * | 1976-10-12 | 1978-05-09 | Arie Blok | Microwave drying apparatus |
EP0113900A1 (fr) * | 1982-12-22 | 1984-07-25 | Bühler AG | Appareil et procédé pour le traitement de nourriture au moyen de micro-ondes |
US4664924A (en) * | 1982-12-28 | 1987-05-12 | House Food Industrial Co., Ltd. | Method of producing a dehydrated food product |
Also Published As
Publication number | Publication date |
---|---|
DE10142764A1 (de) | 2003-03-27 |
WO2003027590A2 (fr) | 2003-04-03 |
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